Follow the trail to doubles mastery with this fun first- and second-grade worksheet!

Put your hundreds chart skills to the test by counting up the charts on this first grade math worksheet.

Give your child practice with his math skills with this first grade worksheet, which is all about addition.

This fun first grade math worksheet uses stacks of library books to help kids practice single-digit vertical addition.

This fun first grade math worksheet uses ice-cream scoops to help kids practice counting and single-digit vertical addition.

Learn a new addition strategy using ten frames in this first-grade math worksheet!

Sharpen your single-digit addition skills with this helpful first- and second-grade worksheet!

Get more practice performing addition within 100 using open number lines with this first-grade math worksheet!

In this fruity first grade math worksheet, your child will solve single-digit addition problems with sums up to 9.

Get more practice performing addition within 100 using open number lines with this first-grade math worksheet!

Do-re-mi! Musical notes get mathematical in this first grade worksheet featuring single-digit addition problems with sums up to 9.

In this first grade math worksheet, your child will solve single-digit addition problems two ways: with numbers and with dots!

This fun first grade math worksheet combines visual and number addition so your child can see visually how addition works.

In this fruit-themed first grade math worksheet, students will solve single-digit addition problems with sums of 10 or less.

Practice making 10 to solve equations with this colorful first- and second-grade worksheet! 

In this first grade math worksheet, your child will practice solving single-digit addition problems two ways: with numbers and with dots!

Jump to the rhythm of the math beat with this 1st grade worksheet that features single-digit addition problems with sums up to 9.

Kids practice adding numbers with sums up to 20 and writing the sums on this fruit-themed first grade math worksheet.

In this 1st grade math worksheet, your child will complete each addition problem, then determine whether the answer is an odd or even number.

This math game is a great way to help first grade learners hone their addition and subtraction skills as they race to 100.

This bubble-filled first grade math worksheet makes practicing addition fun. Your child will practice addition as she solves the problems in the bubbles.

This first grade math worksheet helps your child visualize how addition works by presenting addition problems two ways: with numbers and with dots!

Get ready for a deep dive into the properties of addition with this first- and second-grade worksheet!

Celebrate Valentine's Day and practice math at the same time with this first grade addition worksheet. Use the kisses to help you solve the problems.

Your child will use the jacks pictured beside each addition problem to help her count up the answer in this 1st grade math worksheet.

This first grade math worksheet will help your child visualize how addition works by presenting addition problems two ways: with numbers and with dots!

Kids solve addition and subtraction problems with one- and two-digit numbers to crack the code and find the mystery word on this first grade math worksheet.

Covering single-digit addition problems that add up to 9 or less, this first grade math worksheet offers a good introduction to beginning arithmetic.

Direct the bunny towards a tasty treat by solving addition problems in this first- and second-grade worksheet!